Initial commit: PostgreSQL 15 with pg_cron

Author: binarybaron

.github/workflows/docker-publish.yml

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+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'Dockerfile'
+      - '.github/workflows/docker-publish.yml'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: eigenwallet/postgres-pgcron
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=15
+            type=raw,value=latest
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitignore

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+.DS_Store

Dockerfile

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+FROM postgres:15
+
+LABEL org.opencontainers.image.source="https://github.com/eigenwallet/postgres-pgcron"
+LABEL org.opencontainers.image.description="PostgreSQL 15 with pg_cron extension"
+LABEL org.opencontainers.image.licenses="MIT"
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends postgresql-15-cron \
+    && rm -rf /var/lib/apt/lists/*

README.md

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+# postgres-pgcron
+
+PostgreSQL 15 Docker image with the [pg_cron](https://github.com/citusdata/pg_cron) extension pre-installed.
+
+## Usage
+
+```bash
+docker pull ghcr.io/eigenwallet/postgres-pgcron:15
+```
+
+### Docker Compose
+
+```yaml
+services:
+  db:
+    image: ghcr.io/eigenwallet/postgres-pgcron:15
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: mydb
+    command: >
+      postgres
+      -c shared_preload_libraries=pg_cron
+      -c cron.database_name=mydb
+```
+
+### Docker Run
+
+```bash
+docker run -d \
+  -e POSTGRES_USER=postgres \
+  -e POSTGRES_PASSWORD=postgres \
+  -e POSTGRES_DB=mydb \
+  -p 5432:5432 \
+  ghcr.io/eigenwallet/postgres-pgcron:15 \
+  postgres \
+  -c shared_preload_libraries=pg_cron \
+  -c cron.database_name=mydb
+```
+
+### Enable pg_cron in your database
+
+```sql
+CREATE EXTENSION IF NOT EXISTS pg_cron;
+```
+
+## Building locally
+
+```bash
+docker build -t postgres-pgcron:15 .
+```